| Materials Science | Lifetime | 241 | CN 66 | 99.90 |
| Engineering, Technology and Energy | 2021-2025 | 37 | CN 18 | 99.99 |
| Materials Science | 2021-2025 | 26 | CN 17 | 99.96 |
| Chemistry | 2021-2025 | 80 | CN 40 | 99.56 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 24 | CN 9 | 99.95 |
| Materials Chemistry | Lifetime | 137 | CN 33 | 99.88 |
| Nanoscience and Nanotechnology | Lifetime | 18 | CN 3 | 99.51 |
| Organic Chemistry | Lifetime | 888 | CN 97 | 97.96 |
| Catalysis | Lifetime | 248 | CN 55 | 95.91 |
| Electronic, Optical and Magnetic Materials | Lifetime | 949 | CN 247 | 91.71 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 1 | CN 1 | 100.00 |
| Materials Chemistry | 2021-2025 | 5 | CN 3 | 99.96 |
| Nanoscience and Nanotechnology | 2021-2025 | 1 | CN 1 | 99.92 |
| Catalysis | 2021-2025 | 4 | CN 4 | 99.34 |
| Electrical and Electronic Engineering | 2021-2025 | 329 | CN 215 | 99.40 |
| Organic Chemistry | 2021-2025 | 99 | CN 37 | 98.37 |
| Chemical Synthesis and Catalysis | 2021-2025 | 171 | CN 88 | 93.76 |
| Biomedical Engineering | 2021-2025 | 906 | CN 490 | 93.72 |
| Electrocatalysts for Energy Conversion | Lifetime | 7 | CN 1 | 99.97 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 4 | CN 1 | 99.88 |
| Catalytic Processes in Materials Science | Lifetime | 21 | CN 6 | 99.94 |
| Nanomaterials for catalytic reactions | Lifetime | 6 | CN 1 | 99.96 |
| Advanced Photocatalysis Techniques | Lifetime | 65 | CN 35 | 99.88 |
| Copper-based nanomaterials and applications | Lifetime | 89 | CN 46 | 99.52 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | Lifetime | 136 | CN 84 | 99.56 |
| Ammonia Synthesis and Nitrogen Reduction | Lifetime | 62 | CN 27 | 99.17 |
| Nanocluster Synthesis and Applications | Lifetime | 66 | CN 33 | 99.29 |
| Fuel Cells and Related Materials | Lifetime | 203 | CN 82 | 99.12 |
| Quantum Dots Synthesis And Properties | Lifetime | 618 | CN 250 | 98.56 |
| Ionic liquids properties and applications | Lifetime | 511 | CN 109 | 96.41 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 754 | CN 205 | 96.67 |
| Carbon dioxide utilization in catalysis | Lifetime | 651 | CN 160 | 96.21 |
| Nanoporous metals and alloys | Lifetime | 467 | CN 176 | 85.68 |
| Electrocatalysts for Energy Conversion | 2021-2025 | 1 | CN 1 | 100.00 |
| Catalytic Processes in Materials Science | 2021-2025 | 1 | CN 1 | 100.00 |
| Nanomaterials for catalytic reactions | 2021-2025 | 1 | CN 1 | 99.97 |
| CO2 Reduction Techniques and Catalysts | 2021-2025 | 1 | CN 1 | 99.99 |
| Advanced Photocatalysis Techniques | 2021-2025 | 6 | CN 4 | 99.97 |
| Fuel Cells and Related Materials | 2021-2025 | 3 | CN 2 | 99.81 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | 2021-2025 | 23 | CN 17 | 99.82 |
| Carbon dioxide utilization in catalysis | 2021-2025 | 6 | CN 4 | 99.06 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 8 | CN 8 | 99.61 |
| Ionic liquids properties and applications | 2021-2025 | 17 | CN 12 | 98.78 |
| Electrochemical Analysis and Applications | 2021-2025 | 58 | CN 29 | 98.57 |
| Catalysis and Hydrodesulfurization Studies | 2021-2025 | 37 | CN 23 | 98.58 |
| Nanocluster Synthesis and Applications | 2021-2025 | 33 | CN 26 | 98.41 |
| Catalysis and Oxidation Reactions | 2021-2025 | 48 | CN 37 | 98.80 |
| Asymmetric Hydrogenation and Catalysis | 2021-2025 | 43 | CN 24 | 98.03 |
| Advanced Nanomaterials in Catalysis | 2021-2025 | 287 | CN 200 | 97.18 |
| Covalent Organic Framework Applications | 2021-2025 | 420 | CN 313 | 95.43 |
| MXene and MAX Phase Materials | 2021-2025 | 909 | CN 572 | 92.96 |
| Machine Learning in Materials Science | 2021-2025 | 430 | CN 110 | 91.21 |
| Hydrogen Storage and Materials | 2021-2025 | 372 | CN 222 | 89.96 |
| Electronic and Structural Properties of Oxides | 2021-2025 | 957 | CN 424 | 86.04 |
| Caching and Content Delivery | 2021-2025 | 595 | CN 375 | 82.41 |
| Metalloenzymes and iron-sulfur proteins | 2021-2025 | 272 | CN 34 | 70.73 |
